Pirkey 345 kV Substation (GEN-2024-377)
Pirkey 345 kV Substation is a 1,350.0 MW gas interconnection project in Harrison, Texas with a current status of operational. It is proposed to connect at Pirkey 345 kV Substation.
1,350.0 MWCapacity
OperationalStatus
TXMarket
GasTechnology
Project facts
| Canonical name | Pirkey 345 kV Substation |
|---|---|
| Queue ID | GEN-2024-377 |
| Status | operational |
| Source status | DISIS STAGE |
| Market | TX |
| Technology | Gas |
| Capacity | 1,350.0 MW |
| State | Texas |
| County | Harrison |
| Point of interconnection | Pirkey 345 kV Substation |
| Requested (queue) date | 2025-03-01 |
| Proposed in-service date | — |
| Operational date | 2030-01-05 |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | AEP |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-07-31 | new_project | — | operational | high |
Explore related data
Source last checked2026-10-11
Data last materially changed2026-10-11
Page data generated2026-10-11
Provenance: Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Follow this project and get an alert when its status, capacity, developer, or schedule changes.
Start tracking with interXdata